250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our ecometer list covers 250+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (139) | No | No | Sep 2026 | |
| 2 |  | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 3 |  | Free | — | — | No | May 2026 | |
| 4 |  | Free | 4.7★ (9.4K) | No | No | Sep 2026 | |
| 5 |  | Free | — | No | No | Aug 2026 | |
| 6 |  | Free | 1.0★ (5) | No | No | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This app works with a specialized hardware module to detect, record, and identify bats by their ultrasonic echolocation calls. It offers real-time listening, spectrogram visualization, and automatic species identification for outdoor enthusiasts, citizen scientists, and researchers.
This tool streamlines HVAC airflow balancing and reporting for technicians. It guides users through proportional balancing and generates professional PDF reports for residential and light commercial applications, ensuring speed and accuracy in the field.
